ValueGeneratorSelector ValueGeneratorSelector Class

Selects value generators to be used to generate values for properties of entities.

This type is typically used by database providers (and other extensions). It is generally not used in application code.

Syntax

Declaration

public class ValueGeneratorSelector : IValueGeneratorSelectorPublic Class ValueGeneratorSelector
    Implements IValueGeneratorSelector

Inheritance Hierarchy

System.Object

System.Object
ValueGeneratorSelector

ValueGeneratorSelector

Inherited Members

ToString(),

ToString(),

Equals(Object),

Equals(Object),

Equals(Object, Object),

Equals(Object, Object),

ReferenceEquals(Object, Object),

ReferenceEquals(Object, Object),

GetHashCode(),

GetHashCode(),

GetType(),

GetType(),

MemberwiseClone()

MemberwiseClone()

Constructors summary

ValueGeneratorSelector(IValueGeneratorCache)

ValueGeneratorSelector(IValueGeneratorCache)

Initializes a new instance of the ValueGeneratorSelector class.

Properties summary

The cache being used to store value generator instances.

Methods summary

Create(IProperty, IEntityType) Create(IProperty, IEntityType)	Creates a new value generator for the given property.
Select(IProperty, IEntityType) Select(IProperty, IEntityType)	Selects the appropriate value generator for a given property.

ValueGeneratorSelector(IValueGeneratorCache)

ValueGeneratorSelector(IValueGeneratorCache)

Initializes a new instance of the ValueGeneratorSelector class.
```
public ValueGeneratorSelector(IValueGeneratorCache cache)Public Sub New(cache As IValueGeneratorCache)
```
Parameters
- cache
  
  IValueGeneratorCache
  
  IValueGeneratorCache
  
  The cache to be used to store value generator instances.

Cache

Cache

The cache being used to store value generator instances.
```
public virtual IValueGeneratorCache Cache { get; }Public Overridable ReadOnly Property Cache As IValueGeneratorCache
```
Property Value
- IValueGeneratorCache
  
  IValueGeneratorCache

Create(IProperty, IEntityType)

Create(IProperty, IEntityType)

Creates a new value generator for the given property.
```
public virtual ValueGenerator Create(IProperty property, IEntityType entityType)Public Overridable Function Create(property As IProperty, entityType As IEntityType) As ValueGenerator
```
Parameters
- property
  
  IProperty
  
  IProperty
  
  The property to get the value generator for.
- entityType
  
  IEntityType
  
  IEntityType
  
  The entity type that the value generator will be used for. When called on inherited properties on derived entity types, this entity type may be different from the declared entity type on property
Returns
- ValueGenerator
  
  ValueGenerator
  
  The newly created value generator.
Select(IProperty, IEntityType)

Select(IProperty, IEntityType)

Selects the appropriate value generator for a given property.
```
public virtual ValueGenerator Select(IProperty property, IEntityType entityType)Public Overridable Function Select(property As IProperty, entityType As IEntityType) As ValueGenerator
```
Parameters
- property
  
  IProperty
  
  IProperty
  
  The property to get the value generator for.
- entityType
  
  IEntityType
  
  IEntityType
  
  The entity type that the value generator will be used for. When called on inherited properties on derived entity types, this entity type may be different from the declared entity type on property
Returns
- ValueGenerator
  
  ValueGenerator
  
  The value generator to be used.

Details

Assembly

Microsoft.EntityFrameworkCore.dll